html body{
    height: 100%;
    /* font-size: 26.67vw; */
    font-size: 100px;
    background-color: #f5f5f5;
}
.search{
    width: 100vw;
    height: 5rem;
    display: flex;
    justify-content: center;
    align-items: center;
}
.search input{
    height: 2rem;
    width: 20rem;
    position: relative;
    outline: 0;
    border: 1px solid #999;
    padding: 0.5rem;
    border-radius: 0.3rem;
}
.search span{
    font-size: 1rem;
    position: absolute;
    right: 4rem;
}
.search img{
    width: 1.3rem;
    height: 1.5rem;
    position: absolute;
    right: 2rem;
}
ul{
width: 100vw;
height: 3rem;
background-color: #fff;
border-bottom: 1px solid #999;
border-top: 1px solid #999;
display: flex;
justify-content: center;
align-items: center;
}
ul li{
    display: flex;
    justify-content: center;
    font-size: 1.2rem;
    width: 6rem;
    font-weight: 700;
    color: #555;
    /* border: 1px solid black; */
}
ul li img{
    width: 1rem;
    height: 1rem;
}
.house{
    width: 100vw;
    height: 70vh;
}
.hot-con{
    height: 20vh;
    display: flex;
    justify-content:space-around;
    border-bottom:3px solid #ff8a00;
    margin: 1rem;
}
.hot-con:last-child{
    border-bottom: 0;
}
.hot-img{
    flex: 2;
    display: flex;
    justify-content: center;
    align-items: center;
}
.hot-con img{
    width: 6rem;
    height: 6rem;
}
.hot-con .hot-text{
    font-size: 1rem;
    flex: 3;
    align-items: center;
    margin: 1rem 0rem;
}
.hot-text h2{
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}
.hot-text p{
    font-size: 0.5rem;
    color: #333;
    margin-bottom: 0.2rem;
}
.hot-text span{
    color: #ff8a00;
    float: right;
}
.hot-text p:nth-of-type(2),
.hot-text p:nth-of-type(3){
    font-size: 0.6rem;
    color: #888;
}
.footer{
    width: 100vw;
    height: 12rem;
    background-color: #2f3130;
}
.footer .footer-head{
    font-size: 1rem;
    color: #888;
    font-weight: 700;
    margin: 1rem;
    padding: 0.5rem 0rem;
    border-bottom: 1px solid #888;
}
.footer .download{
    display: flex;
    justify-content: space-around;
    font-size: 1rem;
    color: #888;
}
.apple img, .android img{
    width: 1.5rem;
    height: 1.5rem;
    padding: 0rem 0.5rem; 
}
.apple p, .android p{
    float: right;
}
.footer-text{
    font-size: 0.5rem;
    text-align: center;
    color: #888;
    margin-top: 1rem;
}
